GB2135780B - Carbon monoxide detection - Google Patents

Carbon monoxide detection

Info

Publication number
GB2135780B
GB2135780B GB08304838A GB8304838A GB2135780B GB 2135780 B GB2135780 B GB 2135780B GB 08304838 A GB08304838 A GB 08304838A GB 8304838 A GB8304838 A GB 8304838A GB 2135780 B GB2135780 B GB 2135780B
Authority
GB
United Kingdom
Prior art keywords
carbon monoxide
monoxide detection
detection
carbon
monoxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08304838A
Other versions
GB2135780A (en
GB8304838D0 (en
Inventor
Graham Stanley Vizard
Michael David Crook
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB08304838A priority Critical patent/GB2135780B/en
Publication of GB8304838D0 publication Critical patent/GB8304838D0/en
Priority to DE19843404620 priority patent/DE3404620A1/en
Priority to FR8402601A priority patent/FR2541461A1/en
Publication of GB2135780A publication Critical patent/GB2135780A/en
Application granted granted Critical
Publication of GB2135780B publication Critical patent/GB2135780B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/49—Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0014—Sample conditioning by eliminating a gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
GB08304838A 1983-02-22 1983-02-22 Carbon monoxide detection Expired GB2135780B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08304838A GB2135780B (en) 1983-02-22 1983-02-22 Carbon monoxide detection
DE19843404620 DE3404620A1 (en) 1983-02-22 1984-02-09 GAS DETECTION IMPROVEMENTS
FR8402601A FR2541461A1 (en) 1983-02-22 1984-02-21 APPARATUS AND METHOD FOR OBTAINING, USING AN ELECTROCHEMICAL CELL, A CORRECTED VALUE OF CARBON MONOXIDE CONCENTRATION IN AN ATMOSPHERE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08304838A GB2135780B (en) 1983-02-22 1983-02-22 Carbon monoxide detection

Publications (3)

Publication Number Publication Date
GB8304838D0 GB8304838D0 (en) 1983-03-23
GB2135780A GB2135780A (en) 1984-09-05
GB2135780B true GB2135780B (en) 1986-02-12

Family

ID=10538379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08304838A Expired GB2135780B (en) 1983-02-22 1983-02-22 Carbon monoxide detection

Country Status (3)

Country Link
DE (1) DE3404620A1 (en)
FR (1) FR2541461A1 (en)
GB (1) GB2135780B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695728B1 (en) * 1992-09-16 1994-11-25 Icare Sa Adsorption / desorption device for the protection of gas detectors against gases which may interfere.
US7140229B2 (en) * 2004-06-29 2006-11-28 Mst Technology Gmbh Gas-monitoring assembly comprising one or more gas sensors and one or more getters, and method of using same
CN105092687A (en) * 2015-07-13 2015-11-25 中国石油天然气股份有限公司 Online analysis method for total component content of rare gas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1438107A (en) * 1972-09-21 1976-06-03 British Gas Corp Gas pollution monitor
GB1559683A (en) * 1976-01-21 1980-01-23 Nat Res Dev Devices for determining the concentration of a component of a fluid

Also Published As

Publication number Publication date
DE3404620A1 (en) 1984-08-23
GB2135780A (en) 1984-09-05
FR2541461A1 (en) 1984-08-24
GB8304838D0 (en) 1983-03-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee